As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW RECEIVED A LEFT BLEED MESSAGE ON CLIMB. AIRCRAFT RETURNED TO DAY AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND THE HOT AIR SHUTOFF VALVE HEAT SHROUD SECURED AROUND LEAK DETECTION LOOP. SHROUD WAS RESECURED AND OPERATION CHECKS WERE ACCOMPLISHED. AIRCRAFT WAS RELEASED FOR SERVICE.